com.codingapi.txlcn.manager.banner.TxLcnManagerBanner Maven / Gradle / Ivy

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/*
 * Copyright 2017-2019 CodingApi .
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.codingapi.txlcn.manager.banner;

import com.codingapi.txlcn.manager.config.TxManagerConfig;
import org.springframework.boot.Banner;
import org.springframework.boot.ansi.AnsiColor;
import org.springframework.boot.ansi.AnsiOutput;
import org.springframework.core.env.Environment;

import java.io.PrintStream;

/**
 * Description:
 * Company: CodingApi
 * Date: 2019/1/16
 *
 * @author codingapi
 */
public class TxLcnManagerBanner implements Banner {

    private static final String BANNER =
                    "          _______   __      _     _____  _   _          \n" +
                    "         |_   _\\ \\ / /     | |   /  __ \\| \\ | |     \n" +
                    "           | |  \\ V /______| |   | /  \\/|  \\| |      \n" +
                    "           | |  /   \\______| |   | |    | . ` |        \n" +
                    "           | | / /^\\ \\     | |___| \\__/\\| |\\  |    \n" +
                    "           \\_/ \\/   \\/     \\_____/\\____/\\_| \\_/  \n";

    private static final String SERVER_INFO = "   Tx-Manager-5.0.0.RC2 HTTP port:%s  DTX port:%s";

    @Override
    public void printBanner(Environment environment, Class sourceClass, PrintStream printStream) {
        String serverPortProperty = environment.getProperty("server.port");
        String managerPortProperty = environment.getProperty("tx-lcn.manager.port");
        int managerPort;
        int httpPort = 8080;
        if(serverPortProperty!=null){
            httpPort = Integer.parseInt(serverPortProperty);
        }
        if(managerPortProperty!=null){
            managerPort = Integer.parseInt(managerPortProperty);
        }else{
            managerPort = httpPort+TxManagerConfig.PORT_CHANGE_VALUE;
        }
        String string = String.format(SERVER_INFO,httpPort,managerPort);
        printStream.println();
        printStream.println(AnsiOutput.toString(AnsiColor.GREEN,BANNER));
        printStream.println();
        printStream.println(AnsiOutput.toString(AnsiColor.GREEN,string));
        printStream.println();
    }
}